InfluxDB Docs

experimental.objectKeys() function

The experimental.objectKeys() function is subject to change at any time. By using this function, you accept the risks of experimental functions.

The experimental.objectKeys() function returns an array of keys in a specified object.

Function type: Transformation

import "experimental"

experimental.objectKeys(
  o: {key1: "value1", key2: "value2"}
)

// Returns [key1, key2]

Parameters

o

The object to return keys from.

Data type: Object

Examples

Return all keys in an object

import "experimental"

user = {
  firstName: "John",
  lastName: "Doe",
  age: 42
}

experimental.objectKeys(o: user)

// Returns [firstName, lastName, age]